Job title:
Assistant Professor
Research theme for competitive and other funds (6):
2023 - 2027 Developing a data-driven, real-time electron microscopy method toward interpreting plastic deformation and fracture mechanisms of structural materials in sub-microscopic level.
2022 - 2023 Development of data assimilation method for crystal plasticity analysis reflecting dislocation microstructures
2022 - 2022 機械学習を援用したデータ同化型結晶塑性解析手法の開発
2021 - 2022 Machine learning-based noise filtering for rapid scan STEM image and its application to in-situ 3D dislocation observation
2021 - 2021 機械学習を用いたSTEMによる3次元転位その場観察手法の開発
2021 - 2021 その場観察に向けた高速STEM撮像における深層学習ノイズフィルタの開発
Show all
Papers (8):
Shiro Ihara, Mizumo Yoshinag, Hiroya Miyazaki, Kota Wada, Satoshi Hata, Hikaru Saito and Mitsuhiro Murayama. In situ electron tomography for the thermally activated solid reaction of anaerobic nanoparticles. Nanoscale. 2023
Avala Lavakumar, Shuhei Yoshida, Jesada Punyafu, Shiro Ihara, Yan Chong, Hikaru Saito, Nobuhiro Tsuji, Mitsuhiro Murayama. Yield and flow properties of ultra-fine, fine, and coarse grain microstructures of FeCoNi equiatomic alloy at ambient and cryogenic temperatures. Scripta Materialia. 2023. 230. 115392-115392
Jesada Punyafu, Sukyoung Hwang, Shiro Ihara, Hikaru Saito, Nobuhiro Tsuji, Mitsuhiro Murayama. Microstructural factors dictating the initial plastic deformation behavior of an ultrafine-grained Fe-22Mn-0.6C TWIP steel. Materials Science and Engineering: A. 2023. 862. 144506
S. Ihara, H. Saito, M. Yoshinaga, L. Avala, M. Murayama. Deep learning-based noise filtering toward millisecond order imaging by using scanning transmission electron microscopy. Sci. Rep. 2022. 12. 1. 13462
Y. Zhao, S. Koike, R. Nakama, S. Ihara, M. Mitsuhara, M. Murayama, S. Hata and H. Saito. Five-second STEM dislocation tomography for 300 nm thick specimen assisted by deep-learning-based noise filtering. Sci. Rep. 2021. 11. 1. 20720
The Japanese Society of Microscopy
, The Physical Society of Japan
, The Japan Society for Technology of Plasticity
, The Society of Materials Science, Japan
, The Japan Society of Mechanical Engineers